Revision 4

#29983Store at +4C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

IHC-Bond, IHC-P

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

Source/Isotype:

Mouse IgG1

UniProt ID:

#P14209

Entrez-Gene Id:

4267

Product Information

Product Usage Information

Application Dilution
IHC Leica Bond 1:50 - 1:200
Immunohistochemistry (Paraffin) 1:50 - 1:200

Storage

Supplied as liquid tissue culture supernatant containing sodium azide as a preservative. Stable for 6 months when stored at 4°C. Do not aliquot the antibody.

Specificity / Sensitivity

CD99 (PCB1) Mouse mAb recognizes endogenous levels of CD99 protein. Non-specific staining was observed in brain by immunohistochemistry.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with a prokaryotic recombinant protein corresponding to 101 amino acids of the N–terminal region of human CD99 protein.

Background

CD99 is a transmembrane protein involved in many cellular functions, including cell adhesion and migration, endocytosis and exocytosis, and intracellular protein trafficking. It is highly expressed in all leukocyte lineages, Sertoli cells, granulosa cells, and pancreatic islet cells (1,2). Due to alternative splicing, there are two isoforms of CD99 that differ at the carboxy terminus. CD99 Type I (CD99wt) is the full-length form containing 185 amino acids and CD99 Type II (CD99sh) contains 161 amino acids. Their expression is differentially regulated and they may have opposite functions in different contexts (3,4). CD99 is expressed in many types of tumors and has been used for differential diagnosis of conventional Ewing sarcoma. It has been actively pursued as a therapeutic target (5,6). On the other hand, CD99 may also play a tumor suppressor role in other tumors, such as Hodgkin’s lymphomas, osteosarcomas, and pancreatic tumors (6,7).

  1. Muller, W.A. (2016) Immunol Rev 273, 61-75.
  2. Pasello, M. et al. (2018) J Cell Commun Signal 12, 55-68.
  3. Alberti, I. et al. (2002) FASEB J 16, 1946-8.
  4. Scotlandi, K. et al. (2007) Oncogene 26, 6604-18.
  5. Scotlandi, K. (2006) Adv Exp Med Biol 587, 13-22.
  6. Manara, M.C. et al. (2018) Genes (Basel) 9, 159.
  7. Manara, M.C. et al. (2006) Mol Biol Cell 17, 1910-21.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Applications Key

IHC-Bond: IHC Leica Bond IHC-P: Immunohistochemistry (Paraffin)

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
SignalStain is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

使用に関する制限

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Revision 4
#29983

CD99 (PCB1) Mouse mAb

Immunohistochemistry Image 1: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human lung sarcoma using CD99 (PCB1) Mouse mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 2: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human renal cell carcinoma using CD99 (PCB1) Mouse mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 3: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using CD99 (PCB1) Mouse mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 4: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human prostate carcinoma using CD99 (PCB1) Mouse mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 1: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 2: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 3: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human renal cell carcinoma using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 4: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human endometrioid adenocarcinoma using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 5: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human small cell carcinoma of the salivary gland using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 6: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human thymus using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 7: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human placenta using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 8: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human prostate using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 9: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human pancreas using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 10: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human spleen using CD99 (PCB1) Mouse mAb.
Immunohistochemistry Image 11: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human esophagus (left), lung adenocarcinoma (middle), or urothelial carcinoma (right) using CD99 (PCB1) Mouse mAb (top) or a CD99 Rabbit mAb (bottom). These two antibodies detect unique, non-overlapping epitopes on human CD99. The similar staining patterns obtained with both antibodies help to confirm the specificity of the staining.
Immunohistochemistry Image 12: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human B-cell non-Hodgkin lymphoma using CD99 (PCB1) Mouse mAb (left) compared to concentration-matched Mouse (G3A1) mAb IgG1 Isotype Control #5415 (right).
Immunohistochemistry Image 13: CD99 (PCB1) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded A-673 cell pellet (left, positive) or SCLC-21H cell pellet (right, negative) using CD99 (PCB1) Mouse mAb.